“开拓工程”的概念、定义、翻译、参考文献-科学参考

单词	开拓工程
释义	开拓工程 Encyclopedia 工学开拓工程释 development operation开拓工程为进行矿床地下开拓，使地表与矿床之间形成一条完整的提升、运输、通风、排水、供水、动力供应、充填等生产服务系统，从地表向地下掘进的一系列通达矿体的井巷工程。
随便看	low light level CCD low-light-level charge-coupled device low light level imaging low-light level imaging low-light-level imaging low-light level night vision device low-light-level night vision imaging device low-light-level night vision technology low loss cavity low-loss cavity low loss laser reflectance mirror low-loss resonator low-luminosity galaxy low-luminosity star Lowly concubine of emperor low-lying level Low-lying Paddy Fields Surrounded with Dikes low-lying paddy fields surrounded with dikes in ancient China low-lying paddy fields surrounded with dykes low-lying state low-mass binary low-mass star low-mass X-ray binary low mature gas low meadow

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。